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Most Recent Articles
Marquise-Cut Diamonds: Vintage & Modern
A beautiful and versatile shape, marquise-cut diamonds are perfect for unique engagement rings. Learn how to pick the stone that’s best for you.
Stripes and Blades: Guest Designers, Online Faceting Designs and Diagrams
Gem cutter Daniel Starr gave his “Stripes and Blades” gem design to the faceting community. Here, he describes his design and gives advice for cutting it.
Classic Engagement Ring Stones
Emerald, ruby, sapphire, and diamond are the most popular choices for classic engagement ring stones. Learn more about these traditional favorites.
Five-Carat Diamond Ring: an Insider’s Guide
Choosing a five-carat diamond isn’t as simple as finding a diamond in a smaller size. Read our insider tips to find the right rock for your engagement ring.
How to Cut a Simple Heart Ruby or Sapphire
Cutting corundum gems — rubies and sapphires — can be difficult. Learn how to handle this material by faceting a simple heart ruby from lab-created rough.
Demantoid Garnet Value, Price, and Jewelry Information
One of the rarest garnet varieties, demantoid can have a green color that rivals emerald and a fire that exceeds diamond. Demantoids are highly prized by both gem collectors and jewelry enthusiasts.
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